Standards

NB/T 11011-2022 NB/T 11011-2022 Specification for Structural Design of Hydraulic Concrete

This standard applies to the design of reinforced concrete structures, prestressed concrete structures, and plain concrete structures in hydropower projects. This standard does not apply to the design of lightweight aggregate concrete and other special concrete structures.

Publish Date: 2022-11-04

NB/T 10988-2022 Design requirements for auxiliary components of offshore wind turbine foundation

Publish Date: 2022-11-04

NB/T 11019-2022 Maintenance regulations for sluice gates and lifting mechanisms of hydropower projects

This regulation applies to the operation and maintenance of equipment such as gates, silt traps, and hoist machines in hydropower projects.

Publish Date: 2022-11-04

NB/T 10987-2022 Wind turbine blade aerodynamic component specification

Publish Date: 2022-11-04

NB/T 11018-2022 Hydropower project decommissioning design guidelines

This guideline applies to the decommissioning design of hydropower projects.

Publish Date: 2022-11-04

NB/T 11016-2022 NB/T 11016-2022 Water and electricity engineering production and operation document collection and filing specification

This document stipulates the responsibilities, basic requirements, and work content for the collection and filing of production and operation documents for hydropower projects. This document applies to hydropower stations and their comprehensive utilization facilities such as navigation, irrigation, and water supply, covering the formation, collection, organization, and filing of documents during operations, maintenance, repairs, technological renovations, and infrastructure construction during the operational period.

Publish Date: 2022-11-04

NB/T 11013-2022 NB/T 11013-2022 Water and electricity engineering feasibility study report preparation guidelines

This regulation applies to the preparation of feasibility study reports for new, modified, and expanded hydropower projects.

Publish Date: 2022-11-04

NB/T 11014-2022 NB/T 11014-2022 Water and electricity engineering design specification for concrete cooling and preheating system in civil engineering

This specification is applicable to the design of concrete pre-cooling and pre-heating systems for hydropower projects.

Publish Date: 2022-11-04

NB/T 11012-2022 NB/T 11012-2022 Water and electricity engineering level classification and flood standard

This standard applies to new, renovated, and expanded hydropower projects.

Publish Date: 2022-11-04

NB/T 35026-2022 NB/T 35026-2022 Concrete gravity dam design specification

This standard applies to the design of concrete gravity dams on rock foundations for new, renovated, and expanded hydropower projects.

Publish Date: 2022-11-04

NB/T 11009-2022 NB/T 11009-2022 Water and electricity engineering debris cleaning machine manufacturing, installation and acceptance specifications

This specification applies to the manufacture, installation, and acceptance of sludge cleaning machines for hydropower projects.

Publish Date: 2022-11-04

NB/T 11008-2022 Water and hydropower engineering cleaning machine technical specifications

This document is applicable to mobile sediment removal machines and rotating rake-type sediment removal machines used in hydropower projects.

Publish Date: 2022-11-04